Certified Vietnamese Power of Attorney Translation

💡 Quick answer: To use a Vietnamese power of attorney (giấy ủy quyền) abroad, you need a certified Vietnamese power of attorney translation accepted by USCIS, NAATI, and IRCC. Under 8 CFR 103.2(b)(3), the translator's own signed certification is sufficient - notarization is not required. The translation must include all seals, stamps, and handwritten annotations.

What Is a Vietnamese Power of Attorney (Giấy Ủy Quyền)?

A Vietnamese power of attorney is a legal instrument that delegates authority from one person (the principal) to another (the agent) to act on their behalf in specific legal, financial, or personal matters. In Vietnamese law, "ủy quyền" means delegation of authority, and the document formalizing it is called a giấy ủy quyền (authorization letter) or, for bilateral arrangements, a hợp đồng ủy quyền (authorization contract).

The distinction between the two forms matters in practice. A giấy ủy quyền is a unilateral declaration signed only by the principal. It is used for simpler matters: collecting a document on someone's behalf, paying a bill, managing a single administrative procedure, or representing someone at a government office. A hợp đồng ủy quyền is a bilateral contract that both the principal and the agent sign, and the agent incurs a legal obligation to perform the authorized task. This bilateral form is required for higher-stakes matters such as property transfers, company representation, court appearances, and inheritance management.

The governing law is Law No. 91/2015/QH13 (the 2015 Vietnamese Civil Code), specifically Articles 138 to 148, which govern authorized representation (đại diện theo ủy quyền). Article 140 sets the default validity period at one year from the date of establishment, unless the document specifies a different term or ties validity to completion of a specific task. Article 141 restricts the agent's authority strictly to what the POA specifies: acts outside that scope do not bind the principal.

Vietnamese power of attorney documents arise in a wide range of situations, particularly for the Vietnamese diaspora:

• An overseas Vietnamese (Việt kiều) in the US, Australia, or Canada authorizes a sibling in Vietnam to sell or transfer a property on their behalf.
• A Vietnamese student studying abroad grants authorization to a parent to complete university registration or administrative procedures at home.
• A Vietnamese national living overseas needs a representative to appear at a notary office, court, or company registration authority in Vietnam.
• A Vietnamese business owner authorizes an employee to represent the company in contract signings or dealings with a government agency.
• An overseas Vietnamese authorizes a family member to handle inheritance, tax clearance, or official procedures at the People's Committee while unable to return.

In each of these situations, when the POA is presented to an authority in an English-speaking country, a certified Vietnamese power of attorney translation is required. The receiving authority needs to verify what the document authorizes and confirm the translation faithfully represents the Vietnamese original.

How Vietnamese POA Documents Are Issued in Vietnam

The process of creating and authenticating a Vietnamese power of attorney has been reshaped by the Law on Notarization No. 46/2024/QH15, which took effect on July 1, 2025, replacing the 2014 Notarization Law. Understanding how the original document is issued helps both translators and recipients recognize a properly authenticated POA.

Notary Public Offices (Văn Phòng Công Chứng)

Notary public offices are the primary venue for issuing legally binding POA documents in Vietnam. These state-licensed organizations are staffed by certified notaries (công chứng viên) supervised by the Ministry of Justice. The notary witnesses the principal's signature, verifies identity using a citizen identity card (căn cước công dân) or passport, confirms legal capacity, and affixes an official seal and notarial certification statement.

A significant change under the 2024 Notarization Law is the split-signing provision: if the principal and agent live in different provinces, or if the principal is abroad, each may sign before the notary office in their own location. The notary in Vietnam handles the agent's signature; the principal signs before a Vietnamese consulate in their country of residence. The two halves are combined into one document. This is highly relevant for overseas Vietnamese who need to issue a POA for family matters in Vietnam without returning home.

People's Committee Authentication (UBND)

People's Committees at the commune (xã) and district (huyện) level previously had broad authority to authenticate signatures. The national trend under Law 46/2024 has shifted more functions to notarial organizations: in 2025 and 2026, over 100 commune-level People's Committees in Ho Chi Minh City formally transferred authorization-document authentication to notary offices. In rural areas where notary offices are scarce, People's Committees may still authenticate simpler documents.

A certified translation must faithfully reflect which authority issued and authenticated the original. The authority's name and level must be translated accurately: for example, "People's Committee of Thanh Khe Ward, Da Nang City" or "Notary Public Office No. 2, Ho Chi Minh City."

Contents of a Vietnamese POA

A standard Vietnamese power of attorney contains the following elements, all of which must appear in the certified English translation:

• The Vietnamese state header: "CỘNG HÒA XÃ HỘI CHỦ NGHĨA VIỆT NAM / Độc lập - Tự do - Hạnh phúc" (Socialist Republic of Vietnam / Independence - Freedom - Happiness).
• The document title: "GIẤY ỦY QUYỀN" (Power of Attorney) or "HỢP ĐỒNG ỦY QUYỀN" (Authorization Contract).
• The principal's full name, date of birth, citizen ID or passport number, permanent address, and current place of residence if different.
• The agent's full name, date of birth, citizen ID number, and address.
• The scope of authorization: specific acts the agent is authorized to perform, often as numbered clauses.
• The validity period of the authorization.
• Signatures of the principal (and the agent, for hợp đồng ủy quyền).
• The notarial certification block: the notary's name, credential number, registration number (số vào sổ công chứng), date, place of notarization, and the notary's official seal.

Vietnamese names carry diacritical marks that are critical legal identifiers. The certified translation must preserve the full name exactly as written: "Nguyễn Thị Thanh Hương," not "Nguyen Thi Thanh Huong." Name mismatches between the Vietnamese original and the English translation are a common cause of USCIS identity verification delays and Australian immigration returns.

Does USCIS Require a Notarized Translation for a Vietnamese Power of Attorney?

No. USCIS does not require a notarized translation of any document, including a Vietnamese power of attorney. The governing regulation is 8 CFR 103.2(b)(3), which states that any foreign-language document submitted to USCIS "shall be accompanied by a full English language translation which the translator has certified as complete and accurate." The key word is "certified," not "notarized." A translator's own signed certification is sufficient; no notary public is needed.

Notarization (before a notary public) and certification (by the translator) are two different things. For USCIS purposes, notarization adds no legal value and is not required. A translation submitted with a notary stamp is treated the same as one without.

USCIS does not require the translator to hold any specific credential or professional membership. ATA certification, NAATI credentials, or a law degree are not required for USCIS submissions - the translator simply needs to be competent in both languages and willing to certify that in writing.

However, USCIS confirmed in 2024 that a single "blanket" certification covering multiple documents is no longer accepted. Each Vietnamese POA document in the submission requires its own individual certification statement. The certification must include:

• The translator's full name.
• A statement of competence in both Vietnamese and English.
• A declaration that the translation is complete and accurate.
• The translator's address and contact information.
• The date of certification.
• The translator's handwritten or verifiable digital signature (a typed name in plain font is not sufficient).

Both the original Vietnamese document and the English translation must be submitted together. Submitting only the translation without the original triggers a Request for Evidence (RFE) with a 30 to 87-day response window. Note that US federal courts may impose different requirements from USCIS, sometimes requiring a notarized translation in which a notary attests to the translator's identity. For USCIS immigration petitions, however, the translator's own certification is always sufficient.

Certified Vietnamese Power of Attorney Translation: Requirements by Country

Requirements for certified translation differ significantly by destination. The table below covers the three most common English-speaking jurisdictions for Vietnamese POA documents, with indicative costs for 2025-2026.

Jurisdiction	Translator requirement	Notarization?	Indicative cost	Typical turnaround
USA (USCIS)	Any competent bilingual translator, self-certified	No	USD $25 - $45 per page	1 - 3 business days
Australia (visa, migration)	NAATI-certified translator; NAATI stamp on every page	No	AUD $65 - $80 per page	1 - 2 business days
Canada (IRCC)	Member of ATIO, OTTIAQ, or STIBC; stamp with membership no.	No	CAD $60 - $120 per page	1 - 2 business days
US federal courts	Competent bilingual translator; notarized cert may be needed	Sometimes	USD $40 - $90 per page	1 - 3 business days

Costs are indicative for 2025-2026 and depend on document length and service tier. A typical Vietnamese POA is one to three pages, placing most jobs toward the lower end of each range.

Australia: NAATI Is Mandatory

Australia's Department of Home Affairs requires all non-English documents in visa and migration applications to be translated by a NAATI-certified translator. NAATI (National Accreditation Authority for Translators and Interpreters) is the sole government-recognized accreditation body; there are no exceptions for short or simple documents. As of July 1, 2018, DFAT only accepts translations from translators credentialed under NAATI's current Certification System. The older "Accredited" level is no longer valid. Every page of the certified translation must carry the NAATI stamp with the translator's name, credential number, language pair, and date.

Canada: IRCC and Provincial Associations

IRCC requires certified translations from members of a recognized provincial translation association. The three main associations are the Association of Translators and Interpreters of Ontario (ATIO), the Ordre des traducteurs, terminologues et interprètes agréés du Québec (OTTIAQ), and the Society of Translators and Interpreters of British Columbia (STIBC). For the complete IRCC requirements, see my guide on certified Vietnamese translation for IRCC applications.

Vietnam and the Hague Apostille Convention

Before September 11, 2026, a Vietnamese POA needed a multi-step consular legalization chain to be recognized abroad: notarization at a Vietnamese notary office, authentication at the Ministry of Justice, authentication at Vietnam's Ministry of Foreign Affairs, and consular authentication at the receiving country's embassy. This process typically took 5 to 15 business days and cost USD $50 to $150 in official fees.

From September 11, 2026, Vietnam's accession to the 1961 Hague Apostille Convention (confirmed after Vietnam's accession instrument was deposited on December 31, 2025) replaces that chain with a single apostille certificate issued by Vietnam's Ministry of Foreign Affairs. Canada joined the same convention on January 11, 2024, so this simplification benefits the full 129-member network of contracting states. Crucially, an apostille does not translate the document: it certifies the authenticity of the issuing official's signature and seal, but a certified English translation is still required separately.

What Must a Compliant Certified Vietnamese POA Translation Include?

A certified translation of a Vietnamese power of attorney is not simply a rendering of the main body text. USCIS, Australian immigration, and IRCC all require a complete translation: every visible element of the original must be accounted for.

The following elements must appear in the certified translation:

• The Vietnamese state header, translated as: "Socialist Republic of Vietnam / Independence - Freedom - Happiness."
• The document title translated exactly: "Power of Attorney" or "Authorization Contract."
• All names, dates, ID numbers, and addresses, with Vietnamese diacritics preserved. Example: "Principal's full name: Nguyễn Thị Thanh Hương." A Romanized form may follow in parentheses if needed.
• The complete scope of authorization, clause by clause, including any limitations or exclusions - no clause may be summarized or omitted.
• All handwritten additions, corrections, or annotations, even marginalia initialed by the notary.
• All stamps and seals, described in square brackets: "[Round seal of Notary Public Office No. 1, Ho Chi Minh City - Notary: Tran Van Nam - Reg. No. 2026/CVHQ]."
• The notarial certification block: the notary's statement, registration number (số vào sổ công chứng), date and place of notarization, and the notary's signature note.
• Page numbers and document reference numbers.

The translation must also be format-mirrored: the layout of the English version should follow the structure and reading order of the Vietnamese original, making it easy for an adjudicator to verify nothing has been rearranged or dropped. The translator's signed certificate of accuracy is attached as a separate cover page, not embedded in the body of the translation.

This is the format I follow for every certified Vietnamese power of attorney translation I prepare: format-mirrored layout, all seals described in square brackets, Vietnamese names preserved with full diacritics, and an individually signed certificate of accuracy for each document.

Why Vietnamese Power of Attorney Translations Are Rejected, and How to Avoid It

The patterns that cause certified Vietnamese translation rejections repeat predictably across document types. For POA documents, the most common causes are:

Missing or unsigned certification statement. A translation with no attached, signed certification statement is rejected by USCIS regardless of how accurate the translation may be. USCIS confirmed in 2024 that a typed name in plain font without a physical or digital signature is also insufficient.

Blanket certification. One certification statement covering "all documents submitted herewith" is no longer accepted by USCIS. Each Vietnamese POA document in the submission needs its own individual certification.

Incomplete translation. Omitting seals, stamps, handwritten notations, or the notarial certification block is a frequent error when translators focus only on the main text. Australian immigration returns these without exception.

Wrong translator for the jurisdiction. A standard certified translation submitted for an Australian visa, when NAATI certification is required, results in automatic rejection. IRCC similarly returns translations from translators who are not provincial association members.

Translation by the applicant or a family member. USCIS, Australian immigration, and IRCC all prohibit the applicant or their immediate family from translating their own documents. A family member's translation, however fluent, will be rejected on conflict-of-interest grounds.

Name diacritics stripped or inconsistent. Stripping Vietnamese diacritics from names - "Nguyen Thi Hoa" instead of "Nguyễn Thị Hoa" - creates an identity mismatch with the applicant's passport or other documents. This triggers manual identity verification or an RFE requiring a corrected translation.

FAQ

Source: U.S. Citizenship and Immigration Services (USCIS); NAATI - National Accreditation Authority for Translators and Interpreters; Hague Conference on Private International Law - Apostille Convention

About the Author

Dao Huy (Lucas) is a professional translator working across English, Vietnamese, Chinese, and French, with over 7 years of experience in medical, legal, financial, and academic translation. This post draws directly on the requirements and challenges involved in producing certified Vietnamese power of attorney translations for immigration, legal, and notarial use: the Vietnamese naming conventions with diacritics, the notarial certification blocks issued under Law 46/2024, and the format-mirroring that USCIS and immigration authorities require.

Need a certified document translation or Vietnamese translation service accepted by USCIS, Australian immigration, or IRCC? I provide professional Vietnamese translator services with a signed certificate of accuracy, format-mirrored layout, and delivery in 1 to 3 business days. Visit daohuy.com to get a quote for your translation project.